Hi!

Could somebody familiar with this model confirm my thoughts about the JBL L80T?
I would like to get the best out of this design.
I am aware of the T3 variant but I think I would like to maintain the original crossover layout for now.
I am planning to renew the 17mF midrange cap with a good polyprop / MKP (any brand suggestions not too esoteric/expensive; considering Clarity, Jantzen etc...) and the ones in parallel with woofer and midrange (40 + 14 mF).
Would you advise changing the 2.2mH inductor for either a big air core with the same DCR or replace with an Iron core with much lower DCR? Or save the additional cost for a new inductor because it is actually not audible?
Any other recommendation for restoring the speakers (any benefit by cleaning parts in the tweeter, replacing diaphragms after 35 years etc)?

Thanks,
Marc